(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

I had a topic somewhere about factoring, and now I have some more factoring problems I don't understand.

such as:

1)(x-1)[tex]^{3}[/tex] - (x+2)[tex]^{3}[/tex]

2)64x[tex]^{3}[/tex] - 27y[tex]^{3}[/tex]

3)3ab - 20cd -15ac + 4bd

2. Relevant equations

3. The attempt at a solution

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# Homework Help: Factoring (Again)

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